CONCRETE RUBBER HOSE : END HOSE & BOOM HOSES DN125(5'')/DN100 ... BAR W.P., HOSE END Harden We specialized in producing wear-resisting rubber hose, concrete conveying rubber hose, sand blasting ... 150bar.We specialized in producing wear-resisting rubber hose, concrete conveying rubber hose, sand blasting hose, air hose, ... , Putzmeister, kyokuto, Jacon, Sany, etc. CONCRETE RUBBER HOSE : END HOSE & BOOM HOSE